package com.weipu.common.facade.content.colum;

import android.provider.BaseColumns;

/**
 * @Description 目录数据结构
 * @version [版本号, 2012-10-29]
 * @see [相关类/方法]
 * @since [产品/模块版本]
 * 
 * @author yw66009
 */

public class CategoryColumn implements BaseColumns
{
    
    /**
     * 目录id
     */
    public static final String CATEGORY_ID = "category_id";
    
    /**
     * 父目录id
     */
    public static final String PARENT_ID = "parent_id";
    
    /**
     * 目录名称
     */
    public static final String NAME = "name";
    
    /**
     * 最后更新时间
     */
    public static final String UPDATE_TIME = "update_time";
    
    public static final String[] QUERY_PROJECTION = {CategoryColumn.CATEGORY_ID, CategoryColumn.NAME,
        CategoryColumn.PARENT_ID, CategoryColumn.UPDATE_TIME};
}
